摘要:
Provided is a system-on-chip including a host central processing unit (CPU) and a secure element, wherein the secure element includes a primary device configured to transmit encrypted data, an internal bus configured to transmit the encrypted data, a plurality of secondary devices configured to receive the encrypted data, and a secure CPU configured to manage access keys indicating authorization of the primary device for accessing the plurality of secondary devices, and the internal bus sets a secondary device to which the encrypted data is to be transmitted from among the plurality of secondary devices, based on the access key and transmits the encrypted data to a set secondary device by using an error detection tag.
摘要:
A method of augmenting training data for a semiconductor process modeling includes obtaining a simulation input data set and a measurement data set, obtaining a simulation output data set generated based on performing simulation based on the simulation input data set, extracting reference noise information associated with the measurement data set from the measurement data set, extracting distribution information associated with each simulation case included in the simulation output data set based on synthesizing the reference noise information and the simulation output data set, generating a noise simulation data set based on sampling data based on the distribution information, and generating a synthesized data set based on synthesizing the simulation input data set, the noise simulation data set, and the measurement data set.
摘要:
An electronic device is provided. The electronic device operates in a normal mode or a low power mode and includes a first non-volatile memory (NVM), a second NVM configured to store first security data generated in the low power mode, and a security processor configured to access the first NVM to store the first security data in the first NVM in the normal mode.
摘要:
A method of and apparatus for transmitting data of a terminal which includes a wallet application used for a commercial transaction service is provided. The method includes determining wallet data which comprise payment information and non-payment information provided by the wallet application, which is able to be transmitted, and a scheme of transmitting the wallet data; notifying a receiving terminal of a transmission of the wallet data according to input transmission information; transmitting the wallet data to the receiving terminal based on the transmission method, after receiving an acceptance message from the receiving terminal; and updating information of the wallet data, which is transmitted to the receiving terminal, based on preset regulation information. The apparatus includes a wallet transmission and reception unit and a wallet management unit.
摘要:
A method and an apparatus for combining different wallets on a mobile device are provided. The method of combining a plurality of wallet applications for a commercial transaction service using a mobile device includes acquiring wallet data including at least one of payment information or non-payment information provided by each of the plurality of wallet applications; combining the wallet data according to predetermined regulation information; and providing the combined wallet data through a combination application.